---
product_id: 671735988
title: "Gebildet Full Speed 12V Voltage Step-Up USB to Dual 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable"
brand: "gebildet"
price: "596 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/671735988-gebildet-full-speed-12v-voltage-step-up-usb-to-dual
store_origin: DK
region: Denmark
---

# 12V step-up power boost Dual 3-pin & 4-pin fan support Durable sleeved cable, 52cm length Gebildet Full Speed 12V Voltage Step-Up USB to Dual 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable

**Brand:** gebildet
**Price:** 596 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your PC cooling game with power and style!

## Quick Answers

- **What is this?** Gebildet Full Speed 12V Voltage Step-Up USB to Dual 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable by gebildet
- **How much does it cost?** 596 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/671735988-gebildet-full-speed-12v-voltage-step-up-usb-to-dual)

## Best For

- gebildet enthusiasts

## Why This Product

- Trusted gebildet brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Fan Output:** Run two fans simultaneously from a single USB port—double the airflow, zero hassle.
- • **Power Up Your Fans:** Boost USB 5V to full 12V for max fan speed and cooling efficiency.
- • **Safe & Smart Usage:** Supports up to 0.5A current to protect your USB port and ensure stable operation.
- • **Sleek & Durable Design:** Protective sleeving and 52cm length for flexible, tangle-free setup.
- • **Universal Fan Compatibility:** Seamlessly powers all 3-pin and 4-pin PC case fans with constant speed.

## Overview

The Gebildet Full Speed 12V Voltage Step-Up USB to Dual 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable converts standard USB 5V output to a robust 12V supply, enabling full-speed operation of all 3-pin and 4-pin PC case fans. With dual fan connectors and a durable sleeved 52cm cable, it offers a reliable, compact solution for enhancing PC cooling via USB power, supporting up to 0.5A current safely.

## Description

Elevate your PC fan performance with the Gebildet Full Speed 12V Voltage Step-Up USB to Dual 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable. This robust, black cable (52cm in length) features a USB Type A male connector and two male connectors (one 3-pin, one 4-pin) for compatibility with a wide range of PC case fans. Its standout feature is the built-in step-up circuit, boosting USB's 5V to 12V, ensuring your fans operate at full capacity. Ideal for indoor use, this adapter cable is compatible with all 3-pin and 4-pin fans (constant speed only) and supports up to 0.5A at 12V. The cable is coiled in protective tubing for durability and easy storage. Perfect for providing additional power to underpowered fans via USB ports.

## Features

- Connector 1: USB 12V Male ; Connectors 2,3: 4 Pin male (for Fans) - 3 Pin or 4 Pin PC Case Fans.
- This Adapter Cable is compatible with ALL 3 pin & 4 pin fans (Constant speed only) .
- Inside The USB Housing Is A Step-Up Circuit That Boosts The USB 5V To 12V - (Fans operation at full capacity).
- ATTENTION : Due to USB Port current limitations we do NOT recommend Using Fans that require more than 0.5 A at 12V.
- The length of the product Including Connectors (Approx): 52cm ; Gauge: standard 1007-22 AWG.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Gebildet |
| Connector Type | USB |
| Cable Type | USB |
| Compatible Devices | Charging Adapter, Personal Computer |
| Special Feature | Voltage Amplifier |
| Recommended Uses For Product | pc case fan power supply |
| Colour | Black - |
| Connector Gender | Male-to-Male |
| Shape | Round |
| Number of Pins | 4 |
| AC Adapter Current | 5E+2 Milliamps |
| Net Quantity | 1.0 Count |
| Item Weight | 0.03 Kilograms |
| Model Name | E1244 |
| Specification Met | CE, USB-IF |
| Indoor/Outdoor Usage | Indoor |
| Number of Items | 1 |
| Customer Package Type | coiled in protective tubing |
| Wattage | 6 Watts |
| Maximum Voltage | 12 Volts (DC) |
| Outer Material | Polycarbonate (PC) |
| Manufacturer | Gebildet |
| Country of Origin | USA |
| Model number | E1244 |
| Item Weight | 30 g |
| Package Dimensions | 16.4 x 13.5 x 1.6 cm; 30 g |
| Item model number | E1244 |
| Connectivity Technology | USB |
| Are batteries included? | No |

## Product Details

- **Brand:** Gebildet
- **Connector Type:** USB
- **Cable Type:** USB
- **Compatible Devices:** Charging Adapter, Personal Computer
- **Special Feature:** Voltage Amplifier

## Images

![Gebildet Full Speed 12V Voltage Step-Up USB to Dual 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable - Image 1](https://m.media-amazon.com/images/I/61GkFDbVYoL.jpg)
![Gebildet Full Speed 12V Voltage Step-Up USB to Dual 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable - Image 2](https://m.media-amazon.com/images/I/61ex8uO9PFL.jpg)
![Gebildet Full Speed 12V Voltage Step-Up USB to Dual 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable - Image 3](https://m.media-amazon.com/images/I/61RMRF-1B9L.jpg)
![Gebildet Full Speed 12V Voltage Step-Up USB to Dual 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable - Image 4](https://m.media-amazon.com/images/I/71WLwjnVp7L.jpg)
![Gebildet Full Speed 12V Voltage Step-Up USB to Dual 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable - Image 5](https://m.media-amazon.com/images/I/611t+nTcliL.jpg)

## Frequently Bought Together

- Gebildet Full Speed 12V Voltage Step-Up USB to Dual 3-Pin and 4-Pin PC Fan Sleeved Power Adapter Cable
- Noctua NF-P12 redux-1700 PWM, High Performance Cooling Fan for Desktop, 4-Pin, 1700 RPM (120mm, Grey)

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**Shop now:** [https://www.desertcart.dk/products/671735988-gebildet-full-speed-12v-voltage-step-up-usb-to-dual](https://www.desertcart.dk/products/671735988-gebildet-full-speed-12v-voltage-step-up-usb-to-dual)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-28*